165701568

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:434

約数の個数: 112

約数和(自身を含む): 462320640

約数和(自身を除く): 296619072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 157, 184, 192, 239, 276, 314, 368, 471, 478, 552, 628, 717, 736, 942, 956, 1104, 1256, 1434, 1472, 1884, 1912, 2208, 2512, 2868, 3611, 3768, 3824, 4416, 5024, 5497, 5736, 7222, 7536, 7648, 10048, 10833, 10994, 11472, 14444, 15072, 15296, 16491, 21666, 21988, 22944, 28888, 30144, 32982, 37523, 43332, 43976, 45888, 57776, 65964, 75046, 86664, 87952, 112569, 115552, 131928, 150092, 173328, 175904, 225138, 231104, 263856, 300184, 346656, 351808, 450276, 527712, 600368, 693312, 863029, 900552, 1055424, 1200736, 1726058, 1801104, 2401472, 2589087, 3452116, 3602208, 5178174, 6904232, 7204416, 10356348, 13808464, 20712696, 27616928, 41425392, 55233856, 82850784, 165701568]

約数ペア:

[(1, 165701568), (2, 82850784), (3, 55233856), (4, 41425392), (6, 27616928), (8, 20712696), (12, 13808464), (16, 10356348), (23, 7204416), (24, 6904232), (32, 5178174), (46, 3602208), (48, 3452116), (64, 2589087), (69, 2401472), (92, 1801104), (96, 1726058), (138, 1200736), (157, 1055424), (184, 900552), (192, 863029), (239, 693312), (276, 600368), (314, 527712), (368, 450276), (471, 351808), (478, 346656), (552, 300184), (628, 263856), (717, 231104), (736, 225138), (942, 175904), (956, 173328), (1104, 150092), (1256, 131928), (1434, 115552), (1472, 112569), (1884, 87952), (1912, 86664), (2208, 75046), (2512, 65964), (2868, 57776), (3611, 45888), (3768, 43976), (3824, 43332), (4416, 37523), (5024, 32982), (5497, 30144), (5736, 28888), (7222, 22944), (7536, 21988), (7648, 21666), (10048, 16491), (10833, 15296), (10994, 15072), (11472, 14444)]